With the analysis among 55 patents, we discovered top 24 key players by total patent application. Fujimi, Inc., Bayer AG, Bristol Myers Co. are dominant in this area. They take 23.64% of the total patent filing.
Aichi-ken, Japan
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
New York, United States
Patent: 4
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Patent: 3
Imperial Chemical Industries Ltd.
Hunan Kangpu Pharmaceutical Co. Ltd.
Hunan Sheng, China
Patent: 2
Quanzhou Sony Ericsson Membrane Technology Development Co., Ltd.
Fujian Sheng, China
Patent: 2
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With the analysis among related 9 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Xi'an Polytechnic University, Harbin Institute of Technology Shenzhen Graduate School, Hohai University take 55.56% of patent filing during this period.
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Botai Fluorine Material Technology Co. Ltd.
Anhui Sheng, China
Patent: 1
Zhongke Ruiyang Membrane Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Haiyi Environmental Technology Co., Ltd
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Xi'an Polytechnic University, Harbin Institute of Technology Shenzhen Graduate School, Hohai University are the most active new entrants in this area.
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Botai Fluorine Material Technology Co. Ltd.
Anhui Sheng, China
Patent: 1
Zhongke Ruiyang Membrane Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Haiyi Environmental Technology Co., Ltd
Jiangsu Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Guizhou University, Xi'an Polytechnic University, Masaryk University are dominant in this area. They take 50.00% of the total patent filing.
Guizhou Sheng, China
Patent: 2
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 2
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1